...
Shortcut "Ctrl+Alt+C" is reserved for Polish character "c", "Ctrl+Alt+C" is reserved for polish character "a". In 9.1, it disables these shortcuts to do copy, or select all.
Unable to save a project when there is minimized
...
window/dialog. (ORG-8841)
Previously it's not able to close or save a project when there are minimized windows, especially when the minimized window is dragged out side of Origin work space and is not easy to find the minimized window. In 9.1, the minimized window will be restored if user wants to save or close the project, so that any minimized window will be visible.
...